baber/WOPTO huggingface dataset:
Patent JP-S5690473-A (JP)
Title: Automatic music selecting device
Inventor: SAITOU HIROSHI
IPC: G11B27/10
Filed: 1979-12-20
Abstract: PURPOSE: To surely perform program searching of arbitray musics by detecting the absolute position of a magnetic tape, fast forwarding or rewindig the tape up to near the aboslute position of the intended program, therafter detecting the nonsignal part between the musics or the intermusic signal.  
     CONSTITUTION: The kind of the tape used is inputted by keys 7aW7d, and the position number is inputted by ten keys 10. When a program selecting button is pushed, a magnetic tape is fast forwarded. The revolving periods of feed- and take-up reels 1,1' are detected, and the running position operating circuit 9, and is compared with the signal of the assigned position of the ten keys 10 in a comparator 11. When the output of this comparator 11 rises to within a reference voltage, a signal is generated from the 2nd comparator 12, and is applied to a playback system control circuit 15 which in turn allows a playback head 16 to contact the tape 2. The nonsignal part between musics or the intermusic signal is detected by an intermusic detector 17, and the fast forwarding and rewinding of the running control circuit 18 are released to a playback state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0458891-A (JP)
Title: Promoter of acremonium chrysogenum
Inventor: MATSUDA AKIO
IPC: C12R1/645
Filed: 1990-06-27
Abstract: NEW MATERIAL:A DNA fragment containing at least a part of the base sequence of formula and having a promoter active part of a phosphoglycerate kinase gene of Acremonium chrysogenum. USE:Construction of manifestation vector using Acremonium as a host. PREPARATION:Chromosome DNA of Acremonium chrysogenum is incised with restriction enzyme MboI, etc., and the fragment is integrated into a phage vector EMBL3, etc., to construct a chromosome DNA library of Acremonium chrysogenum. A DNA fragment containing at least a part of region coding pGK gene originated from other kind of life, an actin gene and GAPD gene is labeled with <32>P, a plaque exhibiting complementarity to the fragment is separated and DNA is extracted therefrom. The DNA is subjected to Southern hybridization using the above probe and subcloned to a plasmid vector.
Patent JP-H0914055-A (JP)
Title: Automatic choke device for engine
Inventor: KURITA HIROAKI
IPC: F02M1/12
Filed: 1995-06-30
Abstract: PURPOSE: To provide an automatic choke device for an engine, in which restarting performance after the completion of the warming-up operation can be improved. CONSTITUTION: In an automatic chock device provided with an automatic chock member 16 for closing a starting mixed air passage of a carburetor after its volume is expanded by electrification, and an electrification control circuit 34 for supplying electric current from a battery 31 to the automatic chock member 16 in the operation of an engine, the battery 31 and the automatic chock member 16 are parallely connected to the electrification control circuit 34 through an engine temperature switch 35 to be turned on when the engine temperature is not less than the specified temperature.
Patent JP-H0216234-A (JP)
Title: Fire-proof covering of steel tubular column
Inventor: KAWATANI SHIRO
IPC: E04B1/94
Filed: 1988-07-04
Abstract: PURPOSE:To obtain a fire-proof covering of steel tubular column simply without the needs for cutting, etc. and without occurrence of dust by winding spirally a fire-proof feld band around a steel tube. CONSTITUTION:In a steel tubular column 1, upper and lower slab layers 2 are connected into a cylindrical steel tube 3. A fire-proof felt 5 band of rock wool, grass fiber, or asbestos inorganic fiber, etc., is spirally wound around the tube 3 continuously by connecting upper and lower slab layers. The felt 5 has a thickness enough to keep a one-hour fire-proofing performance.
Patent JP-2000030567-A (JP)
Title: Push-on type switch
Inventor: NAKAGAWA TADASHI
IPC: H01H13/48
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent dust and dirt from entering into a switch and to secure conduction between a tact metal plate and a central contact even if they enter, by forming a connecting passage forming pattern to form a connecting passage covered by an insulating cover member between plural end contacts by copper foil, and by forming a recessed part with a bottom or a hole part with a bottom in the plural central contacts. SOLUTION: A hole part 3a-3e with a designated diameter dimension is formed by etching in a center part of a central contact 2a-2e. A communicating passage forming pattern 8a-8d is formed between end contacts 6a-6e. In the communicating passage forming pattern 8a, a cutting part 8a1 is formed in the central part in order to cut off electrical connections to the end contacts 6a and 6b on both sides. The communicating passage forming pattern 8a-8d forms a communicating passage A to communicate an inner space of an adjacent push-on type switch, if it is covered by an insulating cover member. An air flow passage forming pattern 9 also forms an air flow passage B.
Patent JP-H0217780-A (JP)
Title: Motion predicting system
Inventor: OKUMURA HARUHIKO
IPC: H04N19/423
Filed: 1988-07-06
Abstract: PURPOSE:To reduce a prediction error as a whole by assembling the prediction of an interpolative motion vector in extrapolative prediction. CONSTITUTION:An error between an input signal and a signal delayed by the predictive value of the motion vector outputted from a selection circuit 12 at a variable delay circuit 4 is quantized at a quantization circuit 1, then, is transmitted. Simultaneously, the signal is regenerated, and is accumulated in a frame memory 3. At this time, motion compensation by a regenerated value is performed, and the motion vector is stored in a motion vector holding circuit 8. The prediction of the motion vector is performed by reading out a required vector out of the motion vectors held in the motion vector holding circuit 8 by a control circuit 9 and performing interpolation and extrapolation by an extrapolation prediction circuit 10 and an interpolation prediction circuit 11, respectively.
Patent JP-2000000350-A (JP)
Title: Winning hole of pachinko machine
Inventor: MOTOMURA KATSUO
IPC: A63F7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the winning hole of a pachinko machine to be easily changed to both a general winning hole and a passing type winning hole with a simple structure. SOLUTION: A pachinko machine is provided with a ball entrance 4, an attached substrate 1 having a passage 7 communicated with the ball entrance 4 in its backside, a ball receiving member 2 having a ball passage 13 for passing balls, and a guiding bottom plate member 3 detachably fixed to either the attached substrate 1 or the ball receiving member 2 to guide balls entering the ball passage 13 of the ball receiving member 2 from the ball entrance 4 of the attached substrate 1 to the passage 7 or pass the balls downward.
Patent JP-H05329177-A (JP)
Title: Automatically water-supplying device for dental cup
Inventor: SAWADA YASUHIRO
IPC: A61C17/00
Filed: 1992-06-02
Abstract: PURPOSE:To easily detect the existence of a light-weight cup and the amount of water supply and to attain the flatness of a cup stand. CONSTITUTION:A cup stand 4 for placing a cup 10 is provided on the upper surface of a main body 1. This cup stand 4 is formed of circular rubber, a placing part 4a for the cup 10 has high rigidity and the periphery thereof is composed of a peripheral sheet 4b having low rigidity. A metallic plate 6 is stuck on the undersurface at the center of the cup stand 4 and a magnetic sensor 3 is fixed on the main body 1 under the metallic plate 6. Two springs 7, 8 are also fixed on the main body 1, around the magnetic sensor 3.
Patent JP-H0726977-A (JP)
Title: Supporting structure of fuel tank
Inventor: KAWACHI TOSHIFUMI
IPC: F02B67/00
Filed: 1993-07-06
Abstract: PURPOSE:To support a fuel tank to be arranged near an engine by means of a small number of parts. CONSTITUTION:An opening is formed on the rear matching surface of engine covers 1 formed by being divided into a right and left two parts, and the lower half part of a fuel tank 68 is loosely fitted into this opening. A grommet 83 on the front side, provided on the engine cover 1 is engaged with a recessed part 682 on the front side of the fuel tank 68, and a grommet 84 on the rear side is engaged with a recessed part 683 on the rear side of the fuel tank 68, thereby the fuel tank 68 is flexibly supported by the engine cover 1.
Patent JP-H0612807-A (JP)
Title: Floating head slider
Inventor: HIGASHIYA TERUYOSHI
IPC: G11B21/21
Filed: 1992-06-25
Abstract: PURPOSE:To provide a floating head slider catching dust entering between a magnetic head slider and a magnetic disk with the magnetic head slider and making so that the caught dust is hardly heaped in a position and reducing that the dust becomes a lumpy state and falls. CONSTITUTION:The head slider 10 is provided with the circular minute recessed part 1 whose diameter is 200mum or below and whose depth is 10-50mum, on the floating force generation surface of a slider rail 11. Thus, the direct contact of the head slider/the disk and indirect contact through heaped adhesion material caused by that the dust enters between the head slider/the disk while a magnetic disk device is operated and the dust is heaped on the flow-out end of the head slider are suppressed.
Patent JP-H0816179-A (JP)
Title: Key control device
Inventor: IMAYOSHI NOBUKAZU
IPC: G10K15/04
Filed: 1994-06-27
Abstract: PURPOSE:To reduce a load of a CPU and to improve the design latitude of the whole system. CONSTITUTION:A key conversion part 43 stores an input signal Din by each L sample, and outputs a key controlled signal by controlling a read interval for the write interval of the input signal to a storage means based on a given key change variable KC. A read address increment value DELTA deciding the read interval is obtained by supplying the information of the key change variable KCR imparted from a CPU 11 out of a key controller 32 to a KCR DELTAtable 42 in the key controller 32.
Patent JP-H03255108-A (JP)
Title: Maleimide copolymer
Inventor: TANAKA MASAYUKI
IPC: C08F220/42
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a maleimide copolymer which is lowly birefringent and is improved in heat resistance and transparency by copolymerizing an aromatic vinyl monomer with a specified maleimide monomer and another vinyl monomer copolymerizable therewith. CONSTITUTION:40-95wt.% aromatic vinyl monomer (e.g. styrene) is copolymerized with 5-60wt.% maleimide monomer of the formula [wherein R is H or a 1-20C (un)substituted alkyl] and 0-50wt.% another vinyl monomer copolymerizable therewith (e.g. acrylonitrile) in the presence or absence of a radical polymerization initiator to obtain a maleimide copolymer of an intrinsic viscosity (at 30 deg.C) of 0.10-1.50. This copolymer can be molded under the conditions of a cylinder temperature of 200-360 deg.C and a mold temperature of 30-120 deg.C.
Patent JP-S6059415-A (JP)
Title: Clock-off detecting circuit
Inventor: IDOKAWA ATSUSHI
IPC: G06F1/04
Filed: 1983-09-13
Abstract: PURPOSE:To prevent the evil effects of noises by counting and decoding the received clock signals every fixed time and deciding the OFF of the clock signal if the decoded value is outside a range of the count value corresponding to a prescribed rate. CONSTITUTION:A clock signal (b) of a signal (a) inputted from a transmission line is received by a receiver 1 and supplied to a counter circuit 2. The circuit 2 starts counting with the rise of the signal (b). A counter clear signal c1 is always received from a timing circuit 5 in the timing of a fixed multiple frequency as much as the clock cycle of a normal input mode. Then the clocks are counted from this time point. A decoder circuit 3 compares the count value (d) of the circuit 2 with the count value of clocks obtained between the signal c1 and a decoding timing signal c2. Then a trigger signal (e) is delivered to a clock disconnection deciding circuit 4 if the value (d) is within a prescribed range. It is decided that the clock signal is cut off if no trigger signal (e) exists within a certain period.
Patent JP-H0215380-A (JP)
Title: Image contracting and display device
Inventor: YUSHIMO RYOICHI
IPC: G06T3/40
Filed: 1988-07-04
Abstract: PURPOSE:To display a contracted image by thinning the dots of image information stored in a frame memory by a converter and outputting the thinned information without storing it in the memory. CONSTITUTION:A contracted pattern generator 9 in the converter sets up a picture element position extracted from image information to '1' in accordance with a contraction scale and generates contracted patterns P0 to Pn consisting of n bits of a contracted unit. A pattern shifting part 10 stores the patterns P0 to Pn in an FF, selects one of initializing and shifting operation from the FF based on shifted values SIFT1 to SIFTn and a clock CLK and generates contracted patterns MP1 to MPn indicating the number of thinned dots. A shifted value detecting part 11 executes logical operation based upon the patterns MP1 to MPn and detects the shifted values SIFT1 to SIFTn for thinning. An image information shifting part 12 also executes the thinning processing of image dots similarly in accordance with the shifting values. In said constitution, the information FD0 to FDn of a frame memory can be contracted and displayed without passing them through a video memory.
Patent JP-S5689962-A (JP)
Title: Guide plate for wire dot printer
Inventor: NITSUTA KAZUHIKO
IPC: B41J2/265
Filed: 1979-12-25
Abstract: PURPOSE:To facilitate the working process therefor and to improve the self lubricating property thereof by a method wherein a carbon board is worked into a configuration of the guide plate and thereafter is reacted with silicon oxide to convert it into a silicon carbide layer. CONSTITUTION:The carbon base is formed by boring a necessary number of penetrating holes 3 having such sizes that print wires are slidable therethrough on a small board 2 of carbon. This carbon base 2 is entered into a furnace to heat it and react gaseous silicon oxide thereto. The formula of the reaction is 2C+SiO SiC+CO. There are an example wherein all of the carbon base 2 is converted into the silicon carbide and forms the silicon carbide layer 1, another example wherein all of the surface of the carbon base 2 is converted into the silicon carbide layer and a still another example wherein only the dispersed parts of the surface of the carbon base 2 are converted into the silicon carbide and show a high hardness and the self lubricating property.
Patent JP-S6326489-A (JP)
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L55/00
Filed: 1986-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6325826-A (JP)
Title: Magnetic recording medium
Inventor: GOMI KENICHI
IPC: G11B5/82
Filed: 1986-07-18
Abstract: PURPOSE:To obtain an underlaying large for a magnetic disk having high mechanical strength without increasing the magnetic charge quantity by a heat treatment by forming a thin nonmagnetic metallic film of a film compounded with ultrafine particles. CONSTITUTION:The underlying layer is subjected to plating while the ultrafine particles are suspended in a plating bath to form the film compounded with the ultrafine particles in the underlying layer at the time of forming the underlying layer by an electroless plating method. The ultrafine particles consist of a material having no magnetism; for example, Cr (or Cr2O3), Al2O3, SiC, etc., are usable. The plating bath capable of forming the underlying layer contg. nickel, phosphorus or the other 3rd element in addition to the nickel and phosphorus is used. The underlying layer having the high mechanical strength is thereby obtd. without increasing the magnetic charge quantity by the heat treatment of the underlying layer.
Patent JP-S6412263-A (JP)
Title: Yoke-shaped magnetization sensor for non-destructive inspection
Inventor: KITAGAWA SHIGERU
IPC: G01N27/80
Filed: 1987-07-06
Abstract: PURPOSE:To enable the inspection of characteristic in strength of a material accurately in a short time without damaging the material, by interposing a 3-D main spring having a 3-D freedom between a support member and a holder. CONSTITUTION:A yoke-shaped magnetization sensor 3 for non-destructive inspection is so shaped in a yoke as to keep corners of pins P1-P3 or Journals J1-J4 in better contact with required inspection point. The base sections 30c of the sensor are held separately in a pair at a proper angle therebetween with holders 26 made up of iron cores 3a and 3a formed in a U-shape as core and the holders 26 are connected to a support fittings 24 through a 3-D main spring 25. This spring 25 is made up of a pair of elastic plate material 25a and 25b formed in a shape of a pantograph and so arranged to deliver an elastic force allowing a vertical displacement while allowing longitudinal and horizontal displacements in a fixed range. The holder 26 is formed integral with the spring 25.
Patent JP-H03168476-A (JP)
Title: Breakage indicator of breakable plate
Inventor: DONARUDO KEE FURITSUTSU
IPC: F16K17/16
Filed: 1990-06-26
Abstract: PURPOSE: To ensure the detection and to prevent a danger by providing a rupture disk between a first zone storing pressurized fluid and a second zone receiving it, indicating the presence of fluid in the second zone visually due to the travel of a piston, and discharging the fluid. CONSTITUTION: This rupture disk failure indicating apparatus 10 clamps a rupture disk 22 by support members 12, 14 and connects it with a first zone and a second zone by conduits 16, 18. A pressurized fluid passage 28 is provided in the support member 14 to connect a rupture disk failure indicating apparatus 30. When there is an excessive pressure in the first zone and the rupture disk 22 is ruptured, a pressurized fluid enters the second zone flows in the passage 28, and elongates an indication pin 32 attached to a piston of the indicating apparatus 30 to indicate it visually. The pressurized fluid is discharged through a discharge port 34 connected with a pressure responding switch 36. In this way, it is possible to ensure the detection visually and prevent a danger.
Patent JP-H077280-A (JP)
Title: Display tube mounting structure
Inventor: TAMURA KATAYUKI
IPC: G11B33/12
Filed: 1993-06-16
Abstract: PURPOSE:To provide a display tube mounting structure which can decrease the number of components, simplify the assembling operation and reduce the cost by connecting a display tube directly to a main printed wiring board in a chassis. CONSTITUTION:A display tube mounting structure comprises a main printed wiring board 27 contained in a chassis 21, and a display tube 31 mounted at an end 27a of the board 27 and electrically connected directly to a conductor pattern of the end 27a of the board 27.
Patent JP-S5957666-A (JP)
Inventor: SHIMAZAKI FUMIO
IPC: A45D34/04
Filed: 1982-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0519208-A (JP)
Title: Polarization beam splitter array
Inventor: IMAI MASAO
IPC: G02B27/28
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a polarizer which has a large luminous flux diameter and is used for a very intense light. CONSTITUTION:The polarization beam splitter array is constituted of plural, for instance, eight pieces of polarization beam splitters 2-9. The polarization beam splitter 2-9 are placed adjacently in the direction being parallel to the reflecting direction of an (s) polarized light 27. The polarization separating surfaces 10-17 of the adjacent polarization beam splitters 2-9 are placed so as to be orthogonal to each other. A (p) polarization component of incident light 20, 25 transmits through the polarization beam splitter array 1, and an (s) polarization component is reflected.
Patent JP-S6414619-A (JP)
Title: Tape recognizing device for unmanned carrier
Inventor: FUKAZAWA YUTAKA
IPC: G05D1/02
Filed: 1987-07-08
Abstract: PURPOSE:To prevent a recognition error by radiating uniformly a running control guide tape disposed on the road surface with many light emission diodes provided on the converging surface of an illumination fitting plate provided on an unmanned carrier. CONSTITUTION:In case of radiating a running control guide tape 4 by lighting intermittently a light emission diode 11 being an illuminator 3, an illumination lighting signal B is inputted to an AND circuit 14, and also, a video synchronizing signal A of a video sensor 2 is controlled as to an illumination time by an illumination time control circuit 13, and inputted. Subsequently, from the AND circuit 14, a driving signal is outputted at an illumination time interval synchronized with the video synchronizing signal A, a driving transistor 15 executes a switching operation and many light emission diodes 11 are lighted intermittently and simultaneously. This intermittent lighting of the light emission diodes 11 is synchronized with the video synchronizing signal A, therefore, even when an unmanned carrier 1 is running at high speed, an image of the vision sensor 2 does not flow, and no recognition error occurs.
Patent JP-S5959043-A (JP)
Title: Motor
Inventor: AIGA TOSHIROU
IPC: H02K1/32
Filed: 1982-09-28
Abstract: PURPOSE:To improve the cooling capacity of a motor by circumferentially disposing a plurality of air conductors for radially bending cooling air passages, thereby increasing the quantity of cooling air. CONSTITUTION:A plurality of air conductors 102... are formed circumferentially at an equal inverter on a core 6 of a rotor. The radial base ends of the air conductors 102 are formed obliquely to the rotating direction of a rotor. Air conductors 104 are similarly formed in the same direction as the conductors 102 on the core 18 of a stator. Since the conductors 102, 104 are inclined to the radial direction, the cooling air passage is inclined reversely to the rotating direction R of the rotor.
Patent JP-S6328982-A (JP)
Inventor: IKEDA RYUICHI
IPC: D06M13/02
Filed: 1986-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5691530-A (JP)
Title: High-speed high-precision a/d converter
Inventor: YAMAZAWA MASAO
IPC: H03M1/12
Filed: 1979-12-25
Abstract: PURPOSE:To obtain a desired speed and desired precision equivalently by using A/D converters which have conversion speeds higher than the disired speed, but have more bits and by operating at different timing successively. CONSTITUTION:Analog signal 1 is inputted to A/D converters 2-5 in parallel. Control circuit 6 controls A/D converters 2-5 for periodic sampling successively at different timing starting with A/D converter 2. After converter 5 completes the sampling, converter 2 completes its processing right until converter 2 performs the sampling again and, under the control of control circuit 6, outputs data of the processing result. Similarly, converters 3-5 output data. Data coupler 7 compresses data outputted successively to send it to digital signal output 8.